Personally, I would like Rage to only have a crash if you lose all stacks but I may be biased as an Inv/SS tanker main. As others have stated, it feels counterproductive to punish players for achieving something like perma Hasten, perma Mind Link, stacked Rage, etc. If damage is the issue, is it possible to make the buff from Rage diminishing with each stack? That way, there's still a benefit to double Rage without being too powerful.